2de7874e55
1998-06-08 18:57 Ulrich Drepper <drepper@cygnus.com> * Makeconfig (subdirs): Add debug. * configure.in: Use sysdeps/generic/elf subdir if ELF platform. * libc.map: Add __backtrace, __backtrace_symbols, backtrace and backtrace_symbols. * sysdeps/generic/backtrace.c: New file. * sysdeps/generic/backtracesyms.c: New file. * sysdeps/generic/elf/backtracesyms.c: New file. * sysdeps/i386/backtrace.c: New file. * debug/Makefile: New file. * debug/backtrace-tst.c: New file. * debug/execinfo.h: New file.
40 lines
1.5 KiB
C
40 lines
1.5 KiB
C
/* Copyright (C) 1998 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Library General Public License as
|
|
published by the Free Software Foundation; either version 2 of the
|
|
License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Library General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public
|
|
License along with the GNU C Library; see the file COPYING.LIB. If not,
|
|
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
Boston, MA 02111-1307, USA. */
|
|
|
|
#ifndef _EXECINFO_H
|
|
#define _EXECINFO_H 1
|
|
|
|
#include <features.h>
|
|
|
|
__BEGIN_DECLS
|
|
|
|
/* Store up to SIZE return address of the current program state in
|
|
ARRAY and return the exact number of values stored. */
|
|
extern int __backtrace __P ((void **__array, int __size));
|
|
extern int backtrace __P ((void **__array, int __size));
|
|
|
|
|
|
/* Return names of functions from the backtrace list in ARRAY in a newly
|
|
malloc()ed memory block. */
|
|
extern char **__backtrace_symbols __P ((__const void **__array, int __size));
|
|
extern char **backtrace_symbols __P ((__const void **__array, int __size));
|
|
|
|
__END_DECLS
|
|
|
|
#endif /* execinfo.h */
|